network analysers

8/10/2019 Network Analysers

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Study of Network Analyzer ToolsPresented by

Mr. Sudhakar Mishra, M Tech -IT

Under uidance of

Prof. S.P. Sona!ane Mr. Anil ". u#ta $%& San'li %(A% Pune

Internet


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Network Analyzer

A co)bination of hardware and software tools what can detect, decode,and )ani#ulate traffic on the network

Passi!e )onitorin' *detection+ - (ifficult to detect Acti!e *attack+

A!ailable both free and co))ercially Mainly software-based *utilizin' S and NI%+ Also known as sniffer

A #ro'ra) that )onitors the data tra!elin' throu'h the networkpassively


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Network Analyzer Used for

Analyze network problems. Detect network intrusion attempts. Gain information for effecting a network intrusion. Monitor network usage.

Gather and report network statistics. Filter suspect content from network traffic. Spy on other network users and collect sensitive information such

as passwords (depending on any content encryption methods whichmay be in use)

Debug clientserver communications. Debug network protocol implementations.


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$ireshark

eatures A!ailable for UNI and $indows.

%a#ture li!e #acket data fro) a network interface.

#en files containin' #acket data ca#tured with

tc#du)#/$in(u)#, $ireshark, and a nu)ber of other#acket ca#ture #ro'ra)s.

U01

htt#s2//www.wireshark.or'


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Microsoft Network Monitor

eatures Su##ort for o!er 344 #ublic and Microsoft #ro#rietary #rotocols

Si)ultaneous ca#ture sessions

5erify $i-i co!era'e

1ocate $i-i de!ices and detect ro'ue Access Points U01

htt#2//www.6irrus.co)


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irrus $i-i Ins#ector eatures

%an be used to search for $i-i networks

Mana'e and troubleshoot connections

0esult of each #robe is classified usin' 'reen, red, or black colors to7uickly show whether the #robe was successful, had a ne'ati!e result orwasn8t able to co)#lete.

U01 htt#2//www.softin!enti!e.co)/#roducts/total-network-)onitor/


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Total Network Monitor

eatures %ontinuously )onitors hosts and ser!ices on the local network

Notifyin' you of any issues that re7uire attention !ia a detailedre#ort of the #roble)

A $ireless Monitor Mode and sniffin' of #ro)iscuous )odetraffic

U01

htt#s2//www.wireshark.or'


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P0T Network Monitor reeware

eatures %o)#rehensi!e Network Monitorin' which offers )ore than 9:4

sensor ty#es

le6ible Alertin', includin' ; different notification )ethods

In-(e#th 0e#ortin',

U01

htt#2//www.#aessler.co)/#rt'


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iddler

eatures $eb debu''in' tool that ca#tures >TTP traffic

Perfor)ance Testin'

$eb Session Mani#ulation

Security Testin' U01

htt#2//www.telerik.co)/fiddler


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%a#sa ree eatures

0eal-ti)e #acket ca#ture as well as the ability to sa!e data trans)itted o!er localnetworks, includin' wired network and wireless network like [email protected]/b/'/n

&asy to use !er!iew (ashboard

Sus#icious hosts can be detected and dia'nosed enablin' you to #in#oint network#roble)s in seconds

Ma# the traffic, IP address, and MA% of each host on the network, Identify To# Talkers by )onitorin' network bandwidth

U01

htt#2//www.colasoft.co)/ca#sa-free/


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network analysers

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